Pan/pot (stacking) protector

A stacking protection for pans (Ø28cm) and pots. The outer diameter of the protector is 37cm or 42cm in a larger version. The pictures show the 37cm version.

Normally no glue is required. Unless the outermost pins open during use. In this case, please add a drop of glue to the problem area. 
Please see the pictures for assembly instructions.
 

The white base plate and the white cover plate are tested with PLA+. I can imagine that the standard PLA is not strong enough for the click connection. The green/yellow “wings” are successfully tested with PLA+ and PLA matte.

I would be happy about a like or a boost!